The PH600 is a non-display rugged digital radio that is IP68 rated – which means it is suitable for harsh working environments: shock, vibration and solar radiation. With its 2600mAH battery, the battery life is long enough for up to 20 hours of operation between charges. The radio as standard supports: Emergency call, real-time clock, lone worker, man down, vibrate alert, GPS and Bluetooth. On board voice recording and TF card for extended on board voice recording are optional.